Pizza Boy in No Tip

"This is a song about, uh, you know you're either in love or not - it either works or it doesn't. It's about trying to make that square peg fit, you know? Where your brain says 'yeah' but your heart says 'no' and your brain goes 'shut up heart, shut UP - this is perfect'. And your heart goes 'nuh uh'. Then your brain goes 'Come ON john, tell heart to just go for it' , and i'm like 'brain, i'm tryin' all i can' Then heart says, 'both of you shut up', and brain's like 'don't talk to me' "